CN220496752U - High-hardness corrosion-resistant piston surface spraying device - Google Patents

Abstract

The utility model discloses a high-hardness corrosion-resistant piston surface spraying device, which comprises a base, a bracket, a rotary driving mechanism, a spraying mechanism and a quick drying mechanism, wherein the bracket is fixed on the base, the rotary driving mechanism is arranged between the base and the bracket, the spraying mechanism and the quick drying mechanism which extend into the bracket are arranged on the bracket, and the rotary driving mechanism comprises: the driving motor is fixed on the base, the large gear is installed on an output shaft of the driving motor, a plurality of pinions in running fit with the large gear are installed on the outer side of the large gear, each pinion is installed on one supporting shaft, the bottom of each supporting shaft is rotationally connected with the base, a base is installed above each supporting shaft, the base is rotationally connected with the support, and a hydraulic cylinder is installed at the bottom of each base. According to the utility model, the pistons are sprayed at the same time, and then the pistons are dried at the same time after spraying, so that the working efficiency is higher.

Description

High-hardness corrosion-resistant piston surface spraying device

Technical Field

The utility model relates to the technical field of piston surface treatment, in particular to a high-hardness corrosion-resistant piston surface spraying device.

Background

The piston is one of key parts of the automobile air conditioner compressor. Because the piston product reciprocates in the compressor, the side face of the piston can rub against the inner wall of the compressor, so that very high requirements are put on the wear resistance of the piston, and in order to improve the wear resistance of the piston, the side face of the piston is generally sprayed with wear-resistant paint so as to improve the wear resistance of the piston. At present, when spraying paint to the piston, the spraying of piston one by one is carried out to the handheld shower nozzle of workman more, and the spraying is finished the back and is dried to the paint on piston surface one by one, and work efficiency is lower, consequently, to above current situation, the urgent need develop one kind and spray simultaneously to a plurality of pistons, spray simultaneously again to a plurality of pistons drying after, the higher corrosion-resistant piston surface spraying device of high hardness of work efficiency to overcome the not enough in the current practical application, satisfy current demand.

Disclosure of Invention

The utility model aims to provide a high-hardness corrosion-resistant piston surface spraying device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a corrosion-resistant piston surface spraying device of high rigidity, includes base, support, rotary driving mechanism, spraying mechanism and quick drying mechanism, be fixed with the support on the base, install rotary driving mechanism between base and the support, install spraying mechanism and quick drying mechanism that extend to its inside on the support, rotary driving mechanism includes: the driving motor is fixed on the base, the large gear is installed on an output shaft of the driving motor, a plurality of pinions in running fit with the large gear are installed on the outer side of the large gear, each pinion is installed on one supporting shaft, the bottom of the supporting shaft is rotationally connected with the base, each base is installed above the supporting shaft, the base is rotationally connected with the support, and each hydraulic cylinder is installed at the bottom of the base.

As a further scheme of the utility model: the spraying mechanism includes: the device comprises a storage box, a diaphragm pump, a main body pipe and nozzles, wherein the storage box and the diaphragm pump are arranged at the top of a support, the diaphragm pump is communicated with the storage box, a discharge hole of the diaphragm pump is connected with the main body pipe, and the nozzles are arranged at the lower end of the main body pipe.

As still further aspects of the utility model: the quick drying mechanism includes: the fan is fixed at the top of the support, the fan is connected with the guide pipe, the lower end of the guide pipe is connected with the annular pipe, a plurality of air outlets are formed in the inner side of the annular pipe, and the electric heating wire is arranged on the outer side of the guide pipe.

As still further aspects of the utility model: the catheter is made of copper.

The beneficial effects are that: this corrosion-resistant piston surface spraying device of high hardness, during the use, a piston is all placed at the top of every back shaft, then, compress tightly the back shaft with the piston through the pneumatic cylinder, in carrying the main part intraductal coating of bin through the diaphragm pump, spout the coating in the main part intraductal through a plurality of nozzles, spray paint simultaneously to a plurality of pistons through a plurality of nozzles, improve spraying efficiency, simultaneously, drive the gear wheel through driving motor and rotate, drive a plurality of pinion through the gear wheel and rotate, drive the back shaft through the rotation of back shaft, so as to carry out abundant spraying to the side of piston, after the spraying, start the fan, supply air in to the pipe through the fan, heat through the wind of electric heater strip to the flow through the pipe, after the hot-blast enters into the annular pipe, discharge through a plurality of air outlet, dry a plurality of pistons through hot-blast, make the coating of piston outer wall spraying solidify fast. In summary, the utility model sprays a plurality of pistons at the same time, and dries a plurality of pistons at the same time after spraying, thereby having higher working efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the usage state of the present utility model.

Fig. 3 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 4 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 5 is a schematic diagram of a portion of the structure of the present utility model.

In the figure: 1. a base; 2. a bracket; 3. a rotary driving mechanism; 301. a driving motor; 302. a large gear; 303. a pinion gear; 304. a support shaft; 305. a base; 306. a hydraulic cylinder; 4. a spraying mechanism; 401. a storage tank; 402. a diaphragm pump; 403. a main body tube; 404. a nozzle; 5. a quick drying mechanism; 501. a blower; 502. a conduit; 503. an annular tube; 504. an electric heating wire; 505. an air outlet nozzle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 5, in an embodiment of the present utility model, a high-hardness corrosion-resistant piston surface spraying device includes a base 1, a support 2, a rotary driving mechanism 3, a spraying mechanism 4 and a quick drying mechanism 5, wherein the support 2 is fixed on the base 1, the rotary driving mechanism 3 is installed between the base 1 and the support 2, the spraying mechanism 4 and the quick drying mechanism 5 extending into the support 2 are installed on the support 2, and the rotary driving mechanism 3 includes: the spraying mechanism comprises a driving motor 301, a large gear 302, a small gear 303, a supporting shaft 304, a base 305 and a hydraulic cylinder 306, wherein the driving motor 301 is fixed on a base 1, the large gear 302 is installed on an output shaft of the driving motor 301, a plurality of small gears 303 which are in running fit with the large gear 302 are installed on the outer side of the large gear 302, each small gear 303 is installed on one supporting shaft 304, the bottom of the supporting shaft 304 is in running connection with the base 1, the base 305 is installed above each supporting shaft 304 and is in running connection with a bracket 2, the hydraulic cylinder 306 is installed at the bottom of each base 305, in use, a piston is placed at the top of each supporting shaft 304, then the piston is pressed onto the supporting shaft 304 through the hydraulic cylinder 306, the large gear 302 is driven to rotate through the driving motor 301, the small gears 303 are driven to rotate through the small gears 303, the supporting shaft 304 is driven to rotate through the supporting shaft 304, so that the side surfaces of the piston are fully sprayed, and the spraying mechanism 4 comprises: the utility model provides a bin 401, diaphragm pump 402, body pipe 403 and nozzle 404, bin 401 and diaphragm pump 402 all install in the top of support 2, diaphragm pump 402 is linked together with bin 401, stores the coating in the bin 401, the discharge gate of diaphragm pump 402 links to each other with body pipe 403, a plurality of nozzles 404 are installed to the lower extreme of body pipe 403, during the use, in carrying the coating in the bin 401 to body pipe 403 through diaphragm pump 402, spout the coating in the body pipe 403 through a plurality of nozzles 404, spray coating simultaneously to a plurality of pistons through a plurality of nozzles 404, improve spraying efficiency, quick drying mechanism 5 includes: fan 501, pipe 502, annular pipe 503, electric heater strip 504 and air outlet 505, fan 501 is fixed in the top of support 2, fan 501 links to each other with pipe 502, the lower extreme of pipe 502 links to each other with annular pipe 503, the inboard of annular pipe 503 is provided with a plurality of air outlet 505, electric heater strip 504 is installed to the outside of pipe 502, pipe 502 adopts copper to make it have good heat conductivity, air supply in pipe 502 through fan 501, heats the wind of pipe 502 through electric heater strip 504, and the hot wind is discharged through a plurality of air outlet 505 after entering into annular pipe 503, dries a plurality of pistons through hot wind for the quick drying solidification of the coating of piston outer wall spraying.

The working principle of the utility model is as follows: when the high-hardness corrosion-resistant piston surface spraying device is used, a piston is placed at the top of each supporting shaft 304, then the piston is pressed onto the supporting shaft 304 through the hydraulic cylinder 306, the paint in the storage tank 401 is conveyed into the main body pipe 403 through the diaphragm pump 402, the paint in the main body pipe 403 is sprayed out through the plurality of nozzles 404, the paint is sprayed onto the plurality of pistons simultaneously, the spraying efficiency is improved, meanwhile, the driving motor 301 drives the large gear 302 to rotate, the large gear 302 drives the plurality of small gears 303 to rotate, the small gear 303 rotates to drive the supporting shaft 304 to rotate, the supporting shaft 304 drives the piston to rotate, so that the side face of the piston is fully sprayed, after the spraying is finished, the fan 501 is started, the air is supplied into the guide pipe 502 through the fan 501, the air flowing through the guide pipe 502 is heated through the electric heating wire 504, the air enters the annular pipe 503 and then is discharged through the plurality of air outlet nozzles 505, and the paint on the outer wall of the piston is dried through the air, so that the paint on the outer wall of the piston is quickly dried and solidified.

Claims (4)

1. A high-hardness corrosion-resistant piston surface spraying device is characterized in that: including base (1), support (2), rotary driving mechanism (3), spraying mechanism (4) and quick drying mechanism (5), be fixed with support (2) on base (1), install rotary driving mechanism (3) between base (1) and support (2), install on support (2) and extend to its inside spraying mechanism (4) and quick drying mechanism (5), rotary driving mechanism (3) include: the novel hydraulic cylinder comprises a driving motor (301), a large gear (302), a small gear (303), a supporting shaft (304), a base (305) and a hydraulic cylinder (306), wherein the driving motor (301) is fixed on a base (1), the large gear (302) is installed on an output shaft of the driving motor (301), a plurality of small gears (303) which are in running fit with the large gear (302) are installed on the outer side of the large gear (302), each small gear (303) is installed on one supporting shaft (304), the bottom of the supporting shaft (304) is connected with the base (1) in a rotating mode, each base (305) is installed above the supporting shaft (304), and each base (305) is connected with a support (2) in a rotating mode, and one hydraulic cylinder (306) is installed at the bottom of each base (305).

2. The high hardness corrosion resistant piston surface spray apparatus of claim 1 wherein: the spraying mechanism (4) comprises: bin (401), diaphragm pump (402), main part pipe (403) and nozzle (404), bin (401) and diaphragm pump (402) are all installed in the top of support (2), diaphragm pump (402) are linked together with bin (401), the discharge gate and the main part pipe (403) of diaphragm pump (402) link to each other, a plurality of nozzles (404) are installed to the lower extreme of main part pipe (403).

3. The high hardness corrosion resistant piston surface spray apparatus of claim 1 wherein: the quick drying mechanism (5) comprises: fan (501), pipe (502), annular pipe (503), electric heater strip (504) and air outlet (505), the top of support (2) is fixed in fan (501), fan (501) link to each other with pipe (502), the lower extreme and the annular pipe (503) of pipe (502) link to each other, the inboard of annular pipe (503) is provided with a plurality of air outlet (505), electric heater strip (504) are installed in the outside of pipe (502).

4. A high hardness corrosion resistant piston surface spray apparatus as set forth in claim 3 wherein: the conduit (502) is made of copper.